Cable trough attachment assembly



FIG. 1 is a front perspective view of a cable trough attachment assembly;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and

FIG. 8 is an enlarged view of the location marked “8” illustrated in FIG. 2.

FIG. 9 is a perspective view thereof, shown in an environment of use;

FIG. 10 is a front view thereof;

FIG. 11 is a back view thereof;

FIG. 12 is a left-side view thereof;

FIG. 13 is a right-side view thereof;

FIG. 14 is a top view thereof;

FIG. 15 is a bottom view thereof; and,

FIG. 16 is an enlarged view of the location marked “16” illustrated in FIG. 10.

The dashed broken lines depict portions of the cable trough attachment assembly or environment of the cable trough attachment assembly which form no part of the claimed design. The dot-dashed broken lines represent boundaries of the claimed cable trough attachment assembly and form no part of the claimed design. 

CLAIM The ornamental design for a cable trough attachment assembly, as shown and described. 